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betterer SD/MMC code. Flipnote can save shit!

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This commit is contained in:
Arisotura
2020-06-01 16:24:59 +02:00
parent 8f5dff1725
commit 77f4663f49
5 changed files with 271 additions and 219 deletions
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16
src/DSi_I2C.cpp
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@ -84,7 +84,7 @@ u8 Read(bool last)
return 0;
}
printf("BPTWL: read %02X -> %02X\n", CurPos, Registers[CurPos]);
//printf("BPTWL: read %02X -> %02X\n", CurPos, Registers[CurPos]);
return Registers[CurPos++];
}
@ -124,7 +124,7 @@ void Write(u8 val, bool last)
Registers[CurPos] = val;
}
printf("BPTWL: write %02X -> %02X\n", CurPos, val);
//printf("BPTWL: write %02X -> %02X\n", CurPos, val);
CurPos++; // CHECKME
}
@ -166,7 +166,7 @@ void Reset()
void WriteCnt(u8 val)
{
printf("I2C: write CNT %02X, %08X\n", val, NDS::GetPC(1));
//printf("I2C: write CNT %02X, %08X\n", val, NDS::GetPC(1));
// TODO: check ACK flag
// TODO: transfer delay
@ -193,7 +193,7 @@ void WriteCnt(u8 val)
break;
}
printf("I2C read, device=%02X, cnt=%02X, data=%02X, last=%d\n", Device, val, Data, islast);
//printf("I2C read, device=%02X, cnt=%02X, data=%02X, last=%d\n", Device, val, Data, islast);
}
else
{
@ -204,7 +204,7 @@ void WriteCnt(u8 val)
if (val & (1<<1))
{
Device = Data & 0xFE;
printf("I2C: %s start, device=%02X\n", (Data&0x01)?"read":"write", Device);
//printf("I2C: %s start, device=%02X\n", (Data&0x01)?"read":"write", Device);
switch (Device)
{
@ -219,7 +219,7 @@ void WriteCnt(u8 val)
}
else
{
printf("I2C write, device=%02X, cnt=%02X, data=%02X, last=%d\n", Device, val, Data, islast);
//printf("I2C write, device=%02X, cnt=%02X, data=%02X, last=%d\n", Device, val, Data, islast);
switch (Device)
{
@ -243,12 +243,12 @@ void WriteCnt(u8 val)
}
u8 ReadData()
{printf("I2C: read data: %02X\n", Data);
{
return Data;
}
void WriteData(u8 val)
{printf("I2C: write data: %02X\n", val);
{
Data = val;
}